kellyleal
kellyleal
26-04-2018
Mathematics
contestada
4a-2(a + 9) = 6 what is a?
Respuesta :
esmeyadi13
esmeyadi13
26-04-2018
4a-2(a + 9) = 6
4a-2a-18=6
2a-18=6
2a=24
a=12
Answer Link
kdm2
kdm2
26-04-2018
4a-2(a+9)=6
4a-2a-18=6 (distributive property)
2a-18=6 (combine like terms)
+18 +18
2a =24
2a=24
2 2
a=12
Answer Link
VER TODAS LAS RESPUESTAS ( 14+ )
Otras preguntas
A sporting equipment company wants to sell a new bicycle helmet. They have developed a function, shown below, where total profit, p, can be determined based on
What is are the functions of the labeled structures. A.) B.) C.)
How would I factorise the perimeter?
When a firm charges high prices in the short term
ASAP. What is the first step in understanding an essay question ? A. Study the instructions that explain how long your essay should be how much time you have
I'll give Brainliest to whoever answers in the next 3 mins!!!! Based on the map, what conclusions can be made about missionary work in Africa in the 1600s and
Compare the advantages and disadvantages of demolishing an old building versus renovating it.
PART A: Which statement expresses the main theme of the short story? story is the medicine bag
Which set has the greatest range? {10, 14, 8, 19, 22, 13, 44} O {19, 16, 50, 18, 29, 23, 37} O {11, 9, 31, 29, 15, 17, 20, 24} O {12, 6, 24, 20, 44, 15, 29} Sav
Nadia drew a design for a copper wire sculpture as shown above.She plans to make a wire frame that includes the perimeter of the square and the circumference of
